The fox shox pressure pump is a must have accessory when you39re out on the trails developed to combat all manner of problems with your air pressure this is a reliable high pressure pump with 300psi gauge requisite rotating hose and screw on schrader slow bleed valve what39s more the shock pump has a fitting for all of fox39s shocks and a plunger style pump handle that fits nicely in the palm of your hand easy to use the pump will allow accurate adjustments and is small and lightw